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<h1>Prototype Unit test file</h1>
<p>
  Test of utility functions in base.js
</p>

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<div id="testlog"> </div>

<!-- Tests follow -->
<script type="text/javascript" language="javascript" charset="utf-8">
// <![CDATA[


  var peEventCount = 0;
  // peEventFired will stop the PeriodicalExecuter after 3 callbacks
  function peEventFired(pe) {
    if (++peEventCount>2) {
      pe.stop();
    }
  }
  
  var arg1 = 1;
  var arg2 = 2;
  var arg3 = 3;
  function TestObj(){}
  TestObj.prototype.assertingEventHandler = 
    function( event, assertEvent, assert1, assert2, assert3, a1, a2, a3 ){
      assertEvent(event);
      assert1(a1);
      assert2(a2);
      assert3(a3);
    }

  new Test.Unit.Runner({

    testObjectInspect: function() { with(this) {
      assertEqual('undefined', Object.inspect());
      assertEqual('undefined', Object.inspect(undefined));
      assertEqual('null', Object.inspect(null));
      assertEqual("'foo\\\\b\\\'ar'", Object.inspect('foo\\b\'ar'));
      assertEqual('[]', Object.inspect([]));
    }},
    
    // sanity check
    testDoesntExtendObjectPrototype: function() {with(this) {
      // for-in is supported with objects
      var iterations = 0, obj = { a: 1, b: 2, c: 3 };
      for(property in obj) iterations++;
      assertEqual(3, iterations);
      
      // for-in is not supported with arrays
      iterations = 0;
      var arr = [1,2,3];
      for(property in arr) iterations++;
      assert(iterations > 3);
    }},
    
    testPeriodicalExecuterStop: function() {with(this) {
      new PeriodicalExecuter(peEventFired, 0.1);
      
      wait(1000, function() {
          assertEqual(3, peEventCount);
      });
    }},

    testBindAsEventListener: function() {
      for( var i = 0; i < 10; ++i ){
        var div = document.createElement('div');
        div.setAttribute('id','test-'+i);
        document.body.appendChild(div);
        var tobj = new TestObj();
        var eventTest = {test:true};
        var call = tobj.assertingEventHandler.bindAsEventListener(tobj,
          this.assertEqual.bind(this,eventTest),
          this.assertEqual.bind(this,arg1),
          this.assertEqual.bind(this,arg2),
          this.assertEqual.bind(this,arg3), arg1, arg2, arg3 );
        call(eventTest);
      }
    }

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